package com.feijie.proxy_demo.JDK动态代理.service.impl;

import com.feijie.proxy_demo.JDK动态代理.service.IHelloService;

/**
 * @program: proxy_demo
 * @description: 服务层实现类
 * @author: 作者
 * @create: 2022-03-11 10:21
 */
public class HelloServiceImpl implements IHelloService {

    public HelloServiceImpl() {
        System.out.println("==>HelloServiceImpl构造");
    }

    @Override
    public void sayHello() {
        System.out.println("==>sayHello");
    }

}
